tree 78aa9a9bb1675aea597bc2b88a3d0ca1a18de129
parent 8853e505a15f31fe608cb50e038ba2f794eed923
author Jan Glauber <jang@linux.vnet.ibm.com> 1219340793 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1219340799 +0200

[S390] qdio: prevent oopsing if qdio_establish fails

If qdio_establish fails we call qdio_shutdown to cleanup the
qdio subchannel. The tiq_list entry may not be valid at that
time, therefore we must ignore queues with an invalid list entry
in tiqdio_remove_input_queues.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>